EC 8376 then U2 8109 at Gatwick
Milan → London → Alicante
Timetable, London time
19:25EC 8376 from Milan at the gate
12:30U2 8109 to Alicante leaves the gate
17 h 05 apart on the timetable, overnight
U2 8109 leaves 17 h 05 after EC 8376 arrives on the timetable: more than half a day, so not a connection we count.